| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $48.80 | 8.247% | $52.8245 | $52.82 | $52.80 | $52.80 |
| Purchase #2 | $221.75 | 7.465% | $238.3036 | $238.30 | $238.30 | $238.30 |
| Purchase #3 | $215.99 | 12.172% | $242.2803 | $242.28 | $242.30 | $242.30 |
| Purchase #4 | $105.81 | 12.669% | $119.2151 | $119.22 | $119.20 | $119.20 |
| Purchase #5 | $67.54 | 11.234% | $75.1274 | $75.13 | $75.15 | $75.10 |
| Purchase #6 | $205.87 | 8.750% | $223.8836 | $223.88 | $223.90 | $223.90 |
| Purchase #7 | $91.37 | 6.204% | $97.0386 | $97.04 | $97.05 | $97.00 |
| 7 purchase totals = | $957.13 | $1,048.6731 | $1,048.67 | $1,048.70 | $1,048.60 | |